[{"word":"alluvial","phonetics":[{"audio":"https://api.dictionaryapi.dev/media/pronunciations/en/alluvial-au.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=75729401","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}},{"text":"/əˈluː.vi.əl/","audio":""},{"text":"/əˈluː.vi.əl/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A deposition of sediment over a long period of time by a river; an alluvial layer.","synonyms":[],"antonyms":[]},{"definition":"Alluvial soil; specifically, in Australia, gold-bearing alluvial soil.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Pertaining to the soil deposited by a stream.","synonyms":[],"antonyms":[]}],"synonyms":["fluvial"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/alluvial"]}]